/* GtkPrintUnixDialog * Copyright (C) 2006 John (J5) Palmieri * Copyright (C) 2006 Alexander Larsson * Copyright © 2006, 2007 Christian Persch * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #include "config.h" #include #include #include #include #include #include "gtkintl.h" #include "gtkprivate.h" #include "gtkspinbutton.h" #include "gtkcellrendererpixbuf.h" #include "gtkcellrenderertext.h" #include "gtkstock.h" #include "gtkiconfactory.h" #include "gtkimage.h" #include "gtktreeselection.h" #include "gtknotebook.h" #include "gtkscrolledwindow.h" #include "gtkcombobox.h" #include "gtktogglebutton.h" #include "gtkradiobutton.h" #include "gtkdrawingarea.h" #include "gtkvbox.h" #include "gtktable.h" #include "gtkframe.h" #include "gtkalignment.h" #include "gtklabel.h" #include "gtkeventbox.h" #include "gtkbuildable.h" #include "gtkprintbackend.h" #include "gtkprinter-private.h" #include "gtkprintunixdialog.h" #include "gtkprinteroptionwidget.h" #include "gtkalias.h" #include "gtkmessagedialog.h" #include "gtkbutton.h" #define EXAMPLE_PAGE_AREA_SIZE 140 #define GTK_PRINT_UNIX_DIALOG_GET_PRIVATE(o) \ (G_TYPE_INSTANCE_GET_PRIVATE ((o), GTK_TYPE_PRINT_UNIX_DIALOG, GtkPrintUnixDialogPrivate)) static void gtk_print_unix_dialog_destroy (GtkPrintUnixDialog *dialog); static void gtk_print_unix_dialog_finalize (GObject *object); static void gtk_print_unix_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); static void gtk_print_unix_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); static void gtk_print_unix_dialog_style_set (GtkWidget *widget, GtkStyle *previous_style); static void populate_dialog (GtkPrintUnixDialog *dialog); static void unschedule_idle_mark_conflicts (GtkPrintUnixDialog *dialog); static void selected_printer_changed (GtkTreeSelection *selection, GtkPrintUnixDialog *dialog); static void clear_per_printer_ui (GtkPrintUnixDialog *dialog); static void printer_added_cb (GtkPrintBackend *backend, GtkPrinter *printer, GtkPrintUnixDialog *dialog); static void printer_removed_cb (GtkPrintBackend *backend, GtkPrinter *printer, GtkPrintUnixDialog *dialog); static void printer_status_cb (GtkPrintBackend *backend, GtkPrinter *printer, GtkPrintUnixDialog *dialog); static void update_collate_icon (GtkToggleButton *toggle_button, GtkPrintUnixDialog *dialog); static gboolean dialog_get_collate (GtkPrintUnixDialog *dialog); static gboolean dialog_get_reverse (GtkPrintUnixDialog *dialog); static gint dialog_get_n_copies (GtkPrintUnixDialog *dialog); static void set_cell_sensitivity_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, gpointer data); /* GtkBuildable */ static void gtk_print_unix_dialog_buildable_init (GtkBuildableIface *iface); static GObject *gtk_print_unix_dialog_buildable_get_internal_child (GtkBuildable *buildable, GtkBuilder *builder, const gchar *childname); enum { PROP_0, PROP_PAGE_SETUP, PROP_CURRENT_PAGE, PROP_PRINT_SETTINGS, PROP_SELECTED_PRINTER }; enum { PRINTER_LIST_COL_ICON, PRINTER_LIST_COL_NAME, PRINTER_LIST_COL_STATE, PRINTER_LIST_COL_JOBS, PRINTER_LIST_COL_LOCATION, PRINTER_LIST_COL_PRINTER_OBJ, PRINTER_LIST_N_COLS }; struct GtkPrintUnixDialogPrivate { GtkWidget *notebook; GtkWidget *printer_treeview; GtkPrintCapabilities manual_capabilities; GtkPrintCapabilities printer_capabilities; GtkTreeModel *printer_list; GtkTreeModelFilter *printer_list_filter; GtkPageSetup *page_setup; gboolean page_setup_set; GtkWidget *all_pages_radio; GtkWidget *current_page_radio; GtkWidget *page_range_radio; GtkWidget *page_range_entry; GtkWidget *copies_spin; GtkWidget *collate_check; GtkWidget *reverse_check; GtkWidget *collate_image; GtkWidget *page_layout_preview; GtkWidget *scale_spin; GtkWidget *page_set_combo; GtkWidget *print_now_radio; GtkWidget *print_at_radio; GtkWidget *print_at_entry; GtkWidget *print_hold_radio; GtkWidget *preview_button; gboolean updating_print_at; GtkPrinterOptionWidget *pages_per_sheet; GtkPrinterOptionWidget *duplex; GtkPrinterOptionWidget *paper_type; GtkPrinterOptionWidget *paper_source; GtkPrinterOptionWidget *output_tray; GtkPrinterOptionWidget *job_prio; GtkPrinterOptionWidget *billing_info; GtkPrinterOptionWidget *cover_before; GtkPrinterOptionWidget *cover_after; GtkPrinterOptionWidget *number_up_layout; GtkWidget *conflicts_widget; GtkWidget *job_page; GtkWidget *finishing_table; GtkWidget *finishing_page; GtkWidget *image_quality_table; GtkWidget *image_quality_page; GtkWidget *color_table; GtkWidget *color_page; GtkWidget *advanced_vbox; GtkWidget *advanced_page; GtkWidget *extension_point; /* These are set initially on selected printer (either default printer, * printer taken from set settings, or user-selected), but when any setting * is changed by the user it is cleared. */ GtkPrintSettings *initial_settings; GtkPrinterOption *number_up_layout_n_option; GtkPrinterOption *number_up_layout_2_option; /* This is the initial printer set by set_settings. We look for it in the * added printers. We clear this whenever the user manually changes * to another printer, when the user changes a setting or when we find * this printer. */ char *waiting_for_printer; gboolean internal_printer_change; GList *print_backends; GtkPrinter *current_printer; GtkPrinter *request_details_printer; guint request_details_tag; GtkPrinterOptionSet *options; gulong options_changed_handler; gulong mark_conflicts_id; gchar *format_for_printer; gint current_page; }; G_DEFINE_TYPE_WITH_CODE (GtkPrintUnixDialog, gtk_print_unix_dialog, GTK_TYPE_DIALOG, G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE, gtk_print_unix_dialog_buildable_init)) static GtkBuildableIface *parent_buildable_iface; static gboolean is_default_printer (GtkPrintUnixDialog *dialog, GtkPrinter *printer) { GtkPrintUnixDialogPrivate *priv = dialog->priv; if (priv->format_for_printer) return strcmp (priv->format_for_printer, gtk_printer_get_name (printer)) == 0; else return gtk_printer_is_default (printer); } static void gtk_print_unix_dialog_class_init (GtkPrintUnixDialogClass *class) { GObjectClass *object_class; GtkWidgetClass *widget_class; object_class = (GObjectClass *) class; widget_class = (GtkWidgetClass *) class; object_class->finalize = gtk_print_unix_dialog_finalize; object_class->set_property = gtk_print_unix_dialog_set_property; object_class->get_property = gtk_print_unix_dialog_get_property; widget_class->style_set = gtk_print_unix_dialog_style_set; g_object_class_install_property (object_class, PROP_PAGE_SETUP, g_param_spec_object ("page-setup", P_("Page Setup"), P_("The GtkPageSetup to use"), GTK_TYPE_PAGE_SETUP, GTK_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_CURRENT_PAGE, g_param_spec_int ("current-page", P_("Current Page"), P_("The current page in the document"), -1, G_MAXINT, -1, GTK_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_PRINT_SETTINGS, g_param_spec_object ("print-settings", P_("Print Settings"), P_("The GtkPrintSettings used for initializing the dialog"), GTK_TYPE_PRINT_SETTINGS, GTK_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SELECTED_PRINTER, g_param_spec_object ("selected-printer", P_("Selected Printer"), P_("The GtkPrinter which is selected"), GTK_TYPE_PRINTER, GTK_PARAM_READABLE)); g_type_class_add_private (class, sizeof (GtkPrintUnixDialogPrivate)); } /* Returns a toplevel GtkWindow, or NULL if none */ static GtkWindow * get_toplevel (GtkWidget *widget) { GtkWidget *toplevel = NULL; toplevel = gtk_widget_get_toplevel (widget); if (!GTK_WIDGET_TOPLEVEL (toplevel)) return NULL; else return GTK_WINDOW (toplevel); } static void add_custom_button_to_dialog (GtkDialog *dialog, const gchar *mnemonic_label, const gchar *stock_id, gint response_id) { GtkWidget *button = NULL; button = gtk_button_new_with_mnemonic (mnemonic_label); GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); gtk_button_set_image (GTK_BUTTON (button), gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON)); gtk_widget_show (button); gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, response_id); } /* This function handles error messages before printing. */ static gboolean error_dialogs (GtkPrintUnixDialog *print_dialog, gint print_dialog_response_id, gpointer data) { GtkPrintUnixDialogPrivate *priv = print_dialog->priv; GtkPrinterOption *option = NULL; GtkPrinter *printer = NULL; GtkWindow *toplevel = NULL; GtkWidget *dialog = NULL; gchar *filename = NULL; gchar *basename = NULL; gchar *dirname = NULL; int response; if (print_dialog != NULL && print_dialog_response_id == GTK_RESPONSE_OK) { printer = gtk_print_unix_dialog_get_selected_printer (print_dialog); /* Shows overwrite confirmation dialog in the case of printing to file which * already exists. */ if (printer != NULL && gtk_printer_is_virtual (printer)) { option = gtk_printer_option_set_lookup (priv->options, "gtk-main-page-custom-input"); if (option != NULL && option->type == GTK_PRINTER_OPTION_TYPE_FILESAVE) { filename = g_filename_from_uri (option->value, NULL, NULL); if (filename != NULL && g_file_test (filename, G_FILE_TEST_EXISTS)) { toplevel = get_toplevel (GTK_WIDGET (print_dialog)); basename = g_path_get_basename (filename); dirname = g_path_get_dirname (filename); dialog = gtk_message_dialog_new (toplevel, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, _("A file named \"%s\" already exists. Do you want to replace it?"), basename); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), _("The file already exists in \"%s\". Replacing it will " "overwrite its contents."), dirname); gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); add_custom_button_to_dialog (GTK_DIALOG (dialog), _("_Replace"), GTK_STOCK_PRINT, GTK_RESPONSE_ACCEPT); gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT, GTK_RESPONSE_CANCEL, -1); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT); if (toplevel->group) gtk_window_group_add_window (toplevel->group, GTK_WINDOW (dialog)); response = gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); if (response != GTK_RESPONSE_ACCEPT) { g_signal_stop_emission_by_name (print_dialog, "response"); return TRUE; } g_free (dirname); g_free (basename); } g_free (filename); } } } return FALSE; } static void gtk_print_unix_dialog_init (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; priv = dialog->priv = GTK_PRINT_UNIX_DIALOG_GET_PRIVATE (dialog); priv->print_backends = NULL; priv->current_page = -1; priv->number_up_layout_n_option = NULL; priv->number_up_layout_2_option = NULL; priv->page_setup = gtk_page_setup_new (); priv->page_setup_set = FALSE; g_signal_connect (dialog, "destroy", (GCallback) gtk_print_unix_dialog_destroy, NULL); g_signal_connect (dialog, "response", (GCallback) error_dialogs, NULL); priv->preview_button = gtk_button_new_from_stock (GTK_STOCK_PRINT_PREVIEW); gtk_widget_show (priv->preview_button); gtk_dialog_add_action_widget (GTK_DIALOG (dialog), priv->preview_button, GTK_RESPONSE_APPLY); gtk_dialog_add_buttons (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_PRINT, GTK_RESPONSE_OK, NULL); gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog), GTK_RESPONSE_APPLY, GTK_RESPONSE_OK, GTK_RESPONSE_CANCEL, -1); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK); gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE); populate_dialog (dialog); } static void gtk_print_unix_dialog_destroy (GtkPrintUnixDialog *dialog) { /* Make sure we don't destroy custom widgets owned by the backends */ clear_per_printer_ui (dialog); } static void disconnect_printer_details_request (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; if (priv->request_details_tag) { g_signal_handler_disconnect (priv->request_details_printer, priv->request_details_tag); priv->request_details_tag = 0; g_object_unref (priv->request_details_printer); priv->request_details_printer = NULL; } } static void gtk_print_unix_dialog_finalize (GObject *object) { GtkPrintUnixDialog *dialog = GTK_PRINT_UNIX_DIALOG (object); GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrintBackend *backend; GList *node; unschedule_idle_mark_conflicts (dialog); disconnect_printer_details_request (dialog); if (priv->current_printer) { g_object_unref (priv->current_printer); priv->current_printer = NULL; } if (priv->printer_list) { g_object_unref (priv->printer_list); priv->printer_list = NULL; } if (priv->printer_list_filter) { g_object_unref (priv->printer_list_filter); priv->printer_list_filter = NULL; } if (priv->options) { g_object_unref (priv->options); priv->options = NULL; } if (priv->number_up_layout_2_option) { priv->number_up_layout_2_option->choices[0] = NULL; priv->number_up_layout_2_option->choices[1] = NULL; g_free (priv->number_up_layout_2_option->choices_display[0]); g_free (priv->number_up_layout_2_option->choices_display[1]); priv->number_up_layout_2_option->choices_display[0] = NULL; priv->number_up_layout_2_option->choices_display[1] = NULL; g_object_unref (priv->number_up_layout_2_option); priv->number_up_layout_2_option = NULL; } if (priv->number_up_layout_n_option) { g_object_unref (priv->number_up_layout_n_option); priv->number_up_layout_n_option = NULL; } if (priv->page_setup) { g_object_unref (priv->page_setup); priv->page_setup = NULL; } if (priv->initial_settings) { g_object_unref (priv->initial_settings); priv->initial_settings = NULL; } g_free (priv->waiting_for_printer); priv->waiting_for_printer = NULL; g_free (priv->format_for_printer); priv->format_for_printer = NULL; for (node = priv->print_backends; node != NULL; node = node->next) { backend = GTK_PRINT_BACKEND (node->data); g_signal_handlers_disconnect_by_func (backend, printer_added_cb, dialog); g_signal_handlers_disconnect_by_func (backend, printer_removed_cb, dialog); g_signal_handlers_disconnect_by_func (backend, printer_status_cb, dialog); gtk_print_backend_destroy (backend); g_object_unref (backend); } g_list_free (priv->print_backends); priv->print_backends = NULL; G_OBJECT_CLASS (gtk_print_unix_dialog_parent_class)->finalize (object); } static void printer_removed_cb (GtkPrintBackend *backend, GtkPrinter *printer, GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkTreeIter *iter; iter = g_object_get_data (G_OBJECT (printer), "gtk-print-tree-iter"); gtk_list_store_remove (GTK_LIST_STORE (priv->printer_list), iter); } static void gtk_print_unix_dialog_buildable_init (GtkBuildableIface *iface) { parent_buildable_iface = g_type_interface_peek_parent (iface); iface->get_internal_child = gtk_print_unix_dialog_buildable_get_internal_child; } static GObject * gtk_print_unix_dialog_buildable_get_internal_child (GtkBuildable *buildable, GtkBuilder *builder, const gchar *childname) { if (strcmp (childname, "notebook") == 0) return G_OBJECT (GTK_PRINT_UNIX_DIALOG (buildable)->priv->notebook); return parent_buildable_iface->get_internal_child (buildable, builder, childname); } /* This function controls "sensitive" property of GtkCellRenderer based on pause * state of printers. */ void set_cell_sensitivity_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data) { GtkPrinter *printer; gtk_tree_model_get (tree_model, iter, PRINTER_LIST_COL_PRINTER_OBJ, &printer, -1); if (printer != NULL && !gtk_printer_is_accepting_jobs (printer)) g_object_set (cell, "sensitive", FALSE, NULL); else g_object_set (cell, "sensitive", TRUE, NULL); } static void printer_status_cb (GtkPrintBackend *backend, GtkPrinter *printer, GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkTreeIter *iter; GtkTreeSelection *selection; iter = g_object_get_data (G_OBJECT (printer), "gtk-print-tree-iter"); gtk_list_store_set (GTK_LIST_STORE (priv->printer_list), iter, PRINTER_LIST_COL_ICON, gtk_printer_get_icon_name (printer), PRINTER_LIST_COL_STATE, gtk_printer_get_state_message (printer), PRINTER_LIST_COL_JOBS, gtk_printer_get_job_count (printer), PRINTER_LIST_COL_LOCATION, gtk_printer_get_location (printer), -1); /* When the pause state change then we need to update sensitive property * of GTK_RESPONSE_OK button inside of selected_printer_changed function. */ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->printer_treeview)); selected_printer_changed (selection, dialog); } static void printer_added_cb (GtkPrintBackend *backend, GtkPrinter *printer, GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkTreeIter iter, filter_iter; GtkTreeSelection *selection; GtkTreePath *path; gtk_list_store_append (GTK_LIST_STORE (priv->printer_list), &iter); g_object_set_data_full (G_OBJECT (printer), "gtk-print-tree-iter", gtk_tree_iter_copy (&iter), (GDestroyNotify) gtk_tree_iter_free); gtk_list_store_set (GTK_LIST_STORE (priv->printer_list), &iter, PRINTER_LIST_COL_ICON, gtk_printer_get_icon_name (printer), PRINTER_LIST_COL_NAME, gtk_printer_get_name (printer), PRINTER_LIST_COL_STATE, gtk_printer_get_state_message (printer), PRINTER_LIST_COL_JOBS, gtk_printer_get_job_count (printer), PRINTER_LIST_COL_LOCATION, gtk_printer_get_location (printer), PRINTER_LIST_COL_PRINTER_OBJ, printer, -1); gtk_tree_model_filter_convert_child_iter_to_iter (priv->printer_list_filter, &filter_iter, &iter); path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->printer_list_filter), &filter_iter); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->printer_treeview)); if (priv->waiting_for_printer != NULL && strcmp (gtk_printer_get_name (printer), priv->waiting_for_printer) == 0) { priv->internal_printer_change = TRUE; gtk_tree_selection_select_iter (selection, &filter_iter); gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (priv->printer_treeview), path, NULL, TRUE, 0.5, 0.0); priv->internal_printer_change = FALSE; g_free (priv->waiting_for_printer); priv->waiting_for_printer = NULL; } else if (is_default_printer (dialog, printer) && gtk_tree_selection_count_selected_rows (selection) == 0) { priv->internal_printer_change = TRUE; gtk_tree_selection_select_iter (selection, &filter_iter); gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (priv->printer_treeview), path, NULL, TRUE, 0.5, 0.0); priv->internal_printer_change = FALSE; } gtk_tree_path_free (path); } static void printer_list_initialize (GtkPrintUnixDialog *dialog, GtkPrintBackend *print_backend) { GList *list; GList *node; g_return_if_fail (print_backend != NULL); g_signal_connect_object (print_backend, "printer-added", (GCallback) printer_added_cb, G_OBJECT (dialog), 0); g_signal_connect_object (print_backend, "printer-removed", (GCallback) printer_removed_cb, G_OBJECT (dialog), 0); g_signal_connect_object (print_backend, "printer-status-changed", (GCallback) printer_status_cb, G_OBJECT (dialog), 0); list = gtk_print_backend_get_printer_list (print_backend); node = list; while (node != NULL) { printer_added_cb (print_backend, node->data, dialog); node = node->next; } g_list_free (list); } static void load_print_backends (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GList *node; if (g_module_supported ()) priv->print_backends = gtk_print_backend_load_modules (); for (node = priv->print_backends; node != NULL; node = node->next) printer_list_initialize (dialog, GTK_PRINT_BACKEND (node->data)); } static void gtk_print_unix_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkPrintUnixDialog *dialog = GTK_PRINT_UNIX_DIALOG (object); switch (prop_id) { case PROP_PAGE_SETUP: gtk_print_unix_dialog_set_page_setup (dialog, g_value_get_object (value)); break; case PROP_CURRENT_PAGE: gtk_print_unix_dialog_set_current_page (dialog, g_value_get_int (value)); break; case PROP_PRINT_SETTINGS: gtk_print_unix_dialog_set_settings (dialog, g_value_get_object (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void gtk_print_unix_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { GtkPrintUnixDialog *dialog = GTK_PRINT_UNIX_DIALOG (object); GtkPrintUnixDialogPrivate *priv = dialog->priv; switch (prop_id) { case PROP_PAGE_SETUP: g_value_set_object (value, priv->page_setup); break; case PROP_CURRENT_PAGE: g_value_set_int (value, priv->current_page); break; case PROP_PRINT_SETTINGS: g_value_take_object (value, gtk_print_unix_dialog_get_settings (dialog)); break; case PROP_SELECTED_PRINTER: g_value_set_object (value, priv->current_printer); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static gboolean is_printer_active (GtkTreeModel *model, GtkTreeIter *iter, GtkPrintUnixDialog *dialog) { gboolean result; GtkPrinter *printer; GtkPrintUnixDialogPrivate *priv = dialog->priv; gtk_tree_model_get (model, iter, PRINTER_LIST_COL_PRINTER_OBJ, &printer, -1); if (printer == NULL) return FALSE; result = gtk_printer_is_active (printer); if (result && priv->manual_capabilities & (GTK_PRINT_CAPABILITY_GENERATE_PDF | GTK_PRINT_CAPABILITY_GENERATE_PS)) { /* Check that the printer can handle at least one of the data * formats that the application supports. */ result = ((priv->manual_capabilities & GTK_PRINT_CAPABILITY_GENERATE_PDF) && gtk_printer_accepts_pdf (printer)) || ((priv->manual_capabilities & GTK_PRINT_CAPABILITY_GENERATE_PS) && gtk_printer_accepts_ps (printer)); } g_object_unref (printer); return result; } static gint default_printer_list_sort_func (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer user_data) { gchar *a_name; gchar *b_name; GtkPrinter *a_printer; GtkPrinter *b_printer; gint result; gtk_tree_model_get (model, a, PRINTER_LIST_COL_NAME, &a_name, PRINTER_LIST_COL_PRINTER_OBJ, &a_printer, -1); gtk_tree_model_get (model, b, PRINTER_LIST_COL_NAME, &b_name, PRINTER_LIST_COL_PRINTER_OBJ, &b_printer, -1); if (a_printer == NULL && b_printer == NULL) result = 0; else if (a_printer == NULL) result = G_MAXINT; else if (b_printer == NULL) result = G_MININT; else if (gtk_printer_is_virtual (a_printer) && gtk_printer_is_virtual (b_printer)) result = 0; else if (gtk_printer_is_virtual (a_printer) && !gtk_printer_is_virtual (b_printer)) result = G_MININT; else if (!gtk_printer_is_virtual (a_printer) && gtk_printer_is_virtual (b_printer)) result = G_MAXINT; else if (a_name == NULL && b_name == NULL) result = 0; else if (a_name == NULL && b_name != NULL) result = 1; else if (a_name != NULL && b_name == NULL) result = -1; else result = g_ascii_strcasecmp (a_name, b_name); g_free (a_name); g_free (b_name); g_object_unref (a_printer); g_object_unref (b_printer); return result; } static void create_printer_list_model (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkListStore *model; GtkTreeSortable *sort; model = gtk_list_store_new (PRINTER_LIST_N_COLS, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING, G_TYPE_OBJECT); priv->printer_list = (GtkTreeModel *)model; priv->printer_list_filter = (GtkTreeModelFilter *) gtk_tree_model_filter_new ((GtkTreeModel *)model, NULL); gtk_tree_model_filter_set_visible_func (priv->printer_list_filter, (GtkTreeModelFilterVisibleFunc) is_printer_active, dialog, NULL); sort = GTK_TREE_SORTABLE (model); gtk_tree_sortable_set_default_sort_func (sort, default_printer_list_sort_func, NULL, NULL); gtk_tree_sortable_set_sort_column_id (sort, GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, GTK_SORT_ASCENDING); } static GtkWidget * wrap_in_frame (const gchar *label, GtkWidget *child) { GtkWidget *frame, *alignment, *label_widget; gchar *bold_text; label_widget = gtk_label_new (NULL); gtk_misc_set_alignment (GTK_MISC (label_widget), 0.0, 0.5); gtk_widget_show (label_widget); bold_text = g_markup_printf_escaped ("%s", label); gtk_label_set_markup (GTK_LABEL (label_widget), bold_text); g_free (bold_text); frame = gtk_vbox_new (FALSE, 6); gtk_box_pack_start (GTK_BOX (frame), label_widget, FALSE, FALSE, 0); alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0); gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 0, 0, 12, 0); gtk_box_pack_start (GTK_BOX (frame), alignment, FALSE, FALSE, 0); gtk_container_add (GTK_CONTAINER (alignment), child); gtk_widget_show (frame); gtk_widget_show (alignment); return frame; } static gboolean setup_option (GtkPrintUnixDialog *dialog, const gchar *option_name, GtkPrinterOptionWidget *widget) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrinterOption *option; option = gtk_printer_option_set_lookup (priv->options, option_name); gtk_printer_option_widget_set_source (widget, option); return option != NULL; } static void add_option_to_extension_point (GtkPrinterOption *option, gpointer data) { GtkWidget *extension_point = data; GtkWidget *widget; widget = gtk_printer_option_widget_new (option); gtk_widget_show (widget); if (gtk_printer_option_widget_has_external_label (GTK_PRINTER_OPTION_WIDGET (widget))) { GtkWidget *label, *hbox; label = gtk_printer_option_widget_get_external_label (GTK_PRINTER_OPTION_WIDGET (widget)); gtk_widget_show (label); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); hbox = gtk_hbox_new (FALSE, 12); gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0); gtk_widget_show (hbox); gtk_box_pack_start (GTK_BOX (extension_point), hbox, FALSE, FALSE, 0); } else gtk_box_pack_start (GTK_BOX (extension_point), widget, FALSE, FALSE, 0); } static void add_option_to_table (GtkPrinterOption *option, gpointer user_data) { GtkTable *table; GtkWidget *label, *widget; gint row; table = GTK_TABLE (user_data); if (g_str_has_prefix (option->name, "gtk-")) return; widget = gtk_printer_option_widget_new (option); gtk_widget_show (widget); row = table->nrows; gtk_table_resize (table, table->nrows + 1, 2); if (gtk_printer_option_widget_has_external_label (GTK_PRINTER_OPTION_WIDGET (widget))) { label = gtk_printer_option_widget_get_external_label (GTK_PRINTER_OPTION_WIDGET (widget)); gtk_widget_show (label); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); gtk_table_attach (table, label, 0, 1, row - 1 , row, GTK_FILL, 0, 0, 0); gtk_table_attach (table, widget, 1, 2, row - 1, row, GTK_FILL, 0, 0, 0); } else gtk_table_attach (table, widget, 0, 2, row - 1, row, GTK_FILL, 0, 0, 0); } static void setup_page_table (GtkPrinterOptionSet *options, const gchar *group, GtkWidget *table, GtkWidget *page) { gtk_printer_option_set_foreach_in_group (options, group, add_option_to_table, table); if (GTK_TABLE (table)->nrows == 1) gtk_widget_hide (page); else gtk_widget_show (page); } static void update_print_at_option (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrinterOption *option; option = gtk_printer_option_set_lookup (priv->options, "gtk-print-time"); if (option == NULL) return; if (priv->updating_print_at) return; if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->print_at_radio))) gtk_printer_option_set (option, "at"); else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->print_hold_radio))) gtk_printer_option_set (option, "on-hold"); else gtk_printer_option_set (option, "now"); option = gtk_printer_option_set_lookup (priv->options, "gtk-print-time-text"); if (option != NULL) { const char *text = gtk_entry_get_text (GTK_ENTRY (priv->print_at_entry)); gtk_printer_option_set (option,text); } } static gboolean setup_print_at (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrinterOption *option; option = gtk_printer_option_set_lookup (priv->options, "gtk-print-time"); if (option == NULL) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->print_now_radio), TRUE); gtk_widget_set_sensitive (priv->print_at_radio, FALSE); gtk_widget_set_sensitive (priv->print_at_entry, FALSE); gtk_widget_set_sensitive (priv->print_hold_radio, FALSE); gtk_entry_set_text (GTK_ENTRY (priv->print_at_entry), ""); return FALSE; } priv->updating_print_at = TRUE; if (gtk_printer_option_has_choice (option, "at")) { gtk_widget_set_sensitive (priv->print_at_radio, TRUE); gtk_widget_set_sensitive (priv->print_at_entry, TRUE); } else { gtk_widget_set_sensitive (priv->print_at_radio, FALSE); gtk_widget_set_sensitive (priv->print_at_entry, FALSE); } gtk_widget_set_sensitive (priv->print_hold_radio, gtk_printer_option_has_choice (option, "on-hold")); update_print_at_option (dialog); if (strcmp (option->value, "at") == 0) gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->print_at_radio), TRUE); else if (strcmp (option->value, "on-hold") == 0) gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->print_hold_radio), TRUE); else gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->print_now_radio), TRUE); option = gtk_printer_option_set_lookup (priv->options, "gtk-print-time-text"); if (option != NULL) gtk_entry_set_text (GTK_ENTRY (priv->print_at_entry), option->value); priv->updating_print_at = FALSE; return TRUE; } static void update_dialog_from_settings (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GList *groups, *l; gchar *group; GtkWidget *table, *frame; gboolean has_advanced, has_job; if (priv->current_printer == NULL) { clear_per_printer_ui (dialog); gtk_widget_hide (priv->job_page); gtk_widget_hide (priv->advanced_page); gtk_widget_hide (priv->image_quality_page); gtk_widget_hide (priv->finishing_page); gtk_widget_hide (priv->color_page); gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE); return; } setup_option (dialog, "gtk-n-up", priv->pages_per_sheet); setup_option (dialog, "gtk-n-up-layout", priv->number_up_layout); setup_option (dialog, "gtk-duplex", priv->duplex); setup_option (dialog, "gtk-paper-type", priv->paper_type); setup_option (dialog, "gtk-paper-source", priv->paper_source); setup_option (dialog, "gtk-output-tray", priv->output_tray); has_job = FALSE; has_job |= setup_option (dialog, "gtk-job-prio", priv->job_prio); has_job |= setup_option (dialog, "gtk-billing-info", priv->billing_info); has_job |= setup_option (dialog, "gtk-cover-before", priv->cover_before); has_job |= setup_option (dialog, "gtk-cover-after", priv->cover_after); has_job |= setup_print_at (dialog); if (has_job) gtk_widget_show (priv->job_page); else gtk_widget_hide (priv->job_page); setup_page_table (priv->options, "ImageQualityPage", priv->image_quality_table, priv->image_quality_page); setup_page_table (priv->options, "FinishingPage", priv->finishing_table, priv->finishing_page); setup_page_table (priv->options, "ColorPage", priv->color_table, priv->color_page); gtk_printer_option_set_foreach_in_group (priv->options, "GtkPrintDialogExtension", add_option_to_extension_point, priv->extension_point); /* Put the rest of the groups in the advanced page */ groups = gtk_printer_option_set_get_groups (priv->options); has_advanced = FALSE; for (l = groups; l != NULL; l = l->next) { group = l->data; if (group == NULL) continue; if (strcmp (group, "ImageQualityPage") == 0 || strcmp (group, "ColorPage") == 0 || strcmp (group, "FinishingPage") == 0 || strcmp (group, "GtkPrintDialogExtension") == 0) continue; table = gtk_table_new (1, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); gtk_printer_option_set_foreach_in_group (priv->options, group, add_option_to_table, table); if (GTK_TABLE (table)->nrows == 1) gtk_widget_destroy (table); else { has_advanced = TRUE; frame = wrap_in_frame (group, table); gtk_widget_show (table); gtk_widget_show (frame); gtk_box_pack_start (GTK_BOX (priv->advanced_vbox), frame, FALSE, FALSE, 0); } } if (has_advanced) gtk_widget_show (priv->advanced_page); else gtk_widget_hide (priv->advanced_page); g_list_foreach (groups, (GFunc) g_free, NULL); g_list_free (groups); } static void update_dialog_from_capabilities (GtkPrintUnixDialog *dialog) { GtkPrintCapabilities caps; GtkPrintUnixDialogPrivate *priv = dialog->priv; gboolean can_collate; const gchar *copies; copies = gtk_entry_get_text (GTK_ENTRY (priv->copies_spin)); can_collate = (*copies != '\0' && atoi (copies) > 1); caps = priv->manual_capabilities | priv->printer_capabilities; gtk_widget_set_sensitive (priv->page_set_combo, caps & GTK_PRINT_CAPABILITY_PAGE_SET); gtk_widget_set_sensitive (priv->copies_spin, caps & GTK_PRINT_CAPABILITY_COPIES); gtk_widget_set_sensitive (priv->collate_check, can_collate && (caps & GTK_PRINT_CAPABILITY_COLLATE)); gtk_widget_set_sensitive (priv->reverse_check, caps & GTK_PRINT_CAPABILITY_REVERSE); gtk_widget_set_sensitive (priv->scale_spin, caps & GTK_PRINT_CAPABILITY_SCALE); gtk_widget_set_sensitive (GTK_WIDGET (priv->pages_per_sheet), caps & GTK_PRINT_CAPABILITY_NUMBER_UP); if (caps & GTK_PRINT_CAPABILITY_PREVIEW) gtk_widget_show (priv->preview_button); else gtk_widget_hide (priv->preview_button); update_collate_icon (NULL, dialog); gtk_tree_model_filter_refilter (priv->printer_list_filter); } static void mark_conflicts (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrinter *printer; gboolean have_conflict; have_conflict = FALSE; printer = priv->current_printer; if (printer) { g_signal_handler_block (priv->options, priv->options_changed_handler); gtk_printer_option_set_clear_conflicts (priv->options); have_conflict = _gtk_printer_mark_conflicts (printer, priv->options); g_signal_handler_unblock (priv->options, priv->options_changed_handler); } if (have_conflict) gtk_widget_show (priv->conflicts_widget); else gtk_widget_hide (priv->conflicts_widget); } static gboolean mark_conflicts_callback (gpointer data) { GtkPrintUnixDialog *dialog = data; GtkPrintUnixDialogPrivate *priv = dialog->priv; priv->mark_conflicts_id = 0; mark_conflicts (dialog); return FALSE; } static void unschedule_idle_mark_conflicts (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; if (priv->mark_conflicts_id != 0) { g_source_remove (priv->mark_conflicts_id); priv->mark_conflicts_id = 0; } } static void schedule_idle_mark_conflicts (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; if (priv->mark_conflicts_id != 0) return; priv->mark_conflicts_id = gdk_threads_add_idle (mark_conflicts_callback, dialog); } static void options_changed_cb (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; schedule_idle_mark_conflicts (dialog); if (priv->initial_settings) { g_object_unref (priv->initial_settings); priv->initial_settings = NULL; } g_free (priv->waiting_for_printer); priv->waiting_for_printer = NULL; } static void remove_custom_widget (GtkWidget *widget, GtkContainer *container) { gtk_container_remove (container, widget); } static void extension_point_clear_children (GtkContainer *container) { gtk_container_foreach (container, (GtkCallback)remove_custom_widget, container); } static void clear_per_printer_ui (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; gtk_container_foreach (GTK_CONTAINER (priv->finishing_table), (GtkCallback)gtk_widget_destroy, NULL); gtk_table_resize (GTK_TABLE (priv->finishing_table), 1, 2); gtk_container_foreach (GTK_CONTAINER (priv->image_quality_table), (GtkCallback)gtk_widget_destroy, NULL); gtk_table_resize (GTK_TABLE (priv->image_quality_table), 1, 2); gtk_container_foreach (GTK_CONTAINER (priv->color_table), (GtkCallback)gtk_widget_destroy, NULL); gtk_table_resize (GTK_TABLE (priv->color_table), 1, 2); gtk_container_foreach (GTK_CONTAINER (priv->advanced_vbox), (GtkCallback)gtk_widget_destroy, NULL); extension_point_clear_children (GTK_CONTAINER (priv->extension_point)); } static void printer_details_acquired (GtkPrinter *printer, gboolean success, GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; disconnect_printer_details_request (dialog); if (success) { GtkTreeSelection *selection; selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->printer_treeview)); selected_printer_changed (selection, dialog); } } static void selected_printer_changed (GtkTreeSelection *selection, GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrinter *printer; GtkTreeIter iter, filter_iter; /* Whenever the user selects a printer we stop looking for the printer specified in the initial settings */ if (priv->waiting_for_printer && !priv->internal_printer_change) { g_free (priv->waiting_for_printer); priv->waiting_for_printer = NULL; } disconnect_printer_details_request (dialog); printer = NULL; if (gtk_tree_selection_get_selected (selection, NULL, &filter_iter)) { gtk_tree_model_filter_convert_iter_to_child_iter (priv->printer_list_filter, &iter, &filter_iter); gtk_tree_model_get (priv->printer_list, &iter, PRINTER_LIST_COL_PRINTER_OBJ, &printer, -1); } /* sets GTK_RESPONSE_OK button sensitive/insensitive depending on whether the printer * accepts/rejects jobs */ if (printer != NULL) { if (!gtk_printer_is_accepting_jobs (printer)) { gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE); } else { if (priv->current_printer == printer && gtk_printer_has_details (printer)) gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, TRUE); } } if (printer != NULL && !gtk_printer_has_details (printer)) { gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE); priv->request_details_tag = g_signal_connect (printer, "details-acquired", G_CALLBACK (printer_details_acquired), dialog); /* take the reference */ priv->request_details_printer = printer; gtk_printer_request_details (printer); return; } if (printer == priv->current_printer) { if (printer) g_object_unref (printer); return; } if (priv->options) { g_object_unref (priv->options); priv->options = NULL; clear_per_printer_ui (dialog); } if (priv->current_printer) { g_object_unref (priv->current_printer); } priv->printer_capabilities = 0; if (gtk_printer_is_accepting_jobs (printer)) gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, TRUE); priv->current_printer = printer; if (printer != NULL) { if (!priv->page_setup_set) { /* if no explicit page setup has been set, use the printer default */ GtkPageSetup *page_setup; page_setup = gtk_printer_get_default_page_size (printer); if (!page_setup) page_setup = gtk_page_setup_new (); g_object_unref (priv->page_setup); priv->page_setup = page_setup; } priv->printer_capabilities = gtk_printer_get_capabilities (printer); priv->options = _gtk_printer_get_options (printer, priv->initial_settings, priv->page_setup, priv->manual_capabilities); priv->options_changed_handler = g_signal_connect_swapped (priv->options, "changed", G_CALLBACK (options_changed_cb), dialog); } update_dialog_from_settings (dialog); update_dialog_from_capabilities (dialog); } static void update_collate_icon (GtkToggleButton *toggle_button, GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; gtk_widget_queue_draw (priv->collate_image); } static void paint_page (GtkWidget *widget, cairo_t *cr, gfloat scale, gint x_offset, gint y_offset, gchar *text, gint text_x) { gint x, y, width, height; gint text_y, linewidth; x = x_offset * scale; y = y_offset * scale; width = 20 * scale; height = 26 * scale; linewidth = 2; text_y = 21; gdk_cairo_set_source_color (cr, &widget->style->base[GTK_STATE_NORMAL]); cairo_rectangle (cr, x, y, width, height); cairo_fill (cr); gdk_cairo_set_source_color (cr, &widget->style->text[GTK_STATE_NORMAL]); cairo_set_line_width (cr, linewidth); cairo_rectangle (cr, x + linewidth/2.0, y + linewidth/2.0, width - linewidth, height - linewidth); cairo_stroke (cr); cairo_select_font_face (cr, "Sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL); cairo_set_font_size (cr, (gint)(9 * scale)); cairo_move_to (cr, x + (gint)(text_x * scale), y + (gint)(text_y * scale)); cairo_show_text (cr, text); } static gboolean draw_collate_cb (GtkWidget *widget, GdkEventExpose *event, GtkPrintUnixDialog *dialog) { GtkSettings *settings; cairo_t *cr; gint size; gfloat scale; gboolean collate, reverse, rtl; gint copies; gint text_x; collate = dialog_get_collate (dialog); reverse = dialog_get_reverse (dialog); copies = dialog_get_n_copies (dialog); rtl = (gtk_widget_get_direction (GTK_WIDGET (widget)) == GTK_TEXT_DIR_RTL); settings = gtk_widget_get_settings (widget); gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_DIALOG, &size, NULL); scale = size / 48.0; text_x = rtl ? 4 : 11; cr = gdk_cairo_create (widget->window); cairo_translate (cr, widget->allocation.x, widget->allocation.y); if (copies == 1) { paint_page (widget, cr, scale, rtl ? 40: 15, 5, reverse ? "1" : "2", text_x); paint_page (widget, cr, scale, rtl ? 50: 5, 15, reverse ? "2" : "1", text_x); } else { paint_page (widget, cr, scale, rtl ? 40: 15, 5, collate == reverse ? "1" : "2", text_x); paint_page (widget, cr, scale, rtl ? 50: 5, 15, reverse ? "2" : "1", text_x); paint_page (widget, cr, scale, rtl ? 5 : 50, 5, reverse ? "1" : "2", text_x); paint_page (widget, cr, scale, rtl ? 15 : 40, 15, collate == reverse ? "2" : "1", text_x); } cairo_destroy (cr); return TRUE; } static void gtk_print_unix_dialog_style_set (GtkWidget *widget, GtkStyle *previous_style) { GTK_WIDGET_CLASS (gtk_print_unix_dialog_parent_class)->style_set (widget, previous_style); if (gtk_widget_has_screen (widget)) { GtkPrintUnixDialog *dialog = (GtkPrintUnixDialog *)widget; GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkSettings *settings; gint size; gfloat scale; settings = gtk_widget_get_settings (widget); gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_DIALOG, &size, NULL); scale = size / 48.0; gtk_widget_set_size_request (priv->collate_image, (50 + 20) * scale, (15 + 26) * scale); } } static void update_range_sensitivity (GtkWidget *button, GtkWidget *range) { gboolean active; active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)); gtk_widget_set_sensitive (range, active); } static void create_main_page (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkWidget *main_vbox, *label, *vbox, *hbox; GtkWidget *scrolled, *treeview, *frame, *table; GtkWidget *entry, *spinbutton; GtkWidget *radio, *check, *image; GtkCellRenderer *renderer; GtkTreeViewColumn *column; GtkTreeSelection *selection; GtkWidget *custom_input; main_vbox = gtk_vbox_new (FALSE, 18); gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12); gtk_widget_show (main_vbox); vbox = gtk_vbox_new (FALSE, 6); gtk_box_pack_start (GTK_BOX (main_vbox), vbox, TRUE, TRUE, 0); gtk_widget_show (vbox); scrolled = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled), GTK_SHADOW_IN); gtk_widget_show (scrolled); gtk_box_pack_start (GTK_BOX (vbox), scrolled, TRUE, TRUE, 0); treeview = gtk_tree_view_new_with_model ((GtkTreeModel *) priv->printer_list_filter); priv->printer_treeview = treeview; gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), TRUE); gtk_tree_view_set_search_column (GTK_TREE_VIEW (treeview), PRINTER_LIST_COL_NAME); gtk_tree_view_set_enable_search (GTK_TREE_VIEW (treeview), TRUE); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE); g_signal_connect (selection, "changed", G_CALLBACK (selected_printer_changed), dialog); renderer = gtk_cell_renderer_pixbuf_new (); column = gtk_tree_view_column_new_with_attributes ("", renderer, "icon-name", PRINTER_LIST_COL_ICON, NULL); gtk_tree_view_column_set_cell_data_func (column, renderer, set_cell_sensitivity_func, NULL, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); renderer = gtk_cell_renderer_text_new (); column = gtk_tree_view_column_new_with_attributes (_("Printer"), renderer, "text", PRINTER_LIST_COL_NAME, NULL); gtk_tree_view_column_set_cell_data_func (column, renderer, set_cell_sensitivity_func, NULL, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); renderer = gtk_cell_renderer_text_new (); /* Translators: this is the header for the location column in the print dialog */ column = gtk_tree_view_column_new_with_attributes (_("Location"), renderer, "text", PRINTER_LIST_COL_LOCATION, NULL); gtk_tree_view_column_set_cell_data_func (column, renderer, set_cell_sensitivity_func, NULL, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); renderer = gtk_cell_renderer_text_new (); g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL); /* Translators: this is the header for the printer status column in the print dialog */ column = gtk_tree_view_column_new_with_attributes (_("Status"), renderer, "text", PRINTER_LIST_COL_STATE, NULL); gtk_tree_view_column_set_cell_data_func (column, renderer, set_cell_sensitivity_func, NULL, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); gtk_widget_show (treeview); gtk_container_add (GTK_CONTAINER (scrolled), treeview); custom_input = gtk_hbox_new (FALSE, 18); gtk_widget_show (custom_input); gtk_box_pack_start (GTK_BOX (vbox), custom_input, FALSE, FALSE, 0); priv->extension_point = custom_input; hbox = gtk_hbox_new (FALSE, 18); gtk_widget_show (hbox); gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, FALSE, 0); table = gtk_table_new (3, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); frame = wrap_in_frame (_("Range"), table); gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0); gtk_widget_show (table); radio = gtk_radio_button_new_with_mnemonic (NULL, _("_All Pages")); priv->all_pages_radio = radio; gtk_widget_show (radio); gtk_table_attach (GTK_TABLE (table), radio, 0, 2, 0, 1, GTK_FILL, 0, 0, 0); radio = gtk_radio_button_new_with_mnemonic (gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio)), _("C_urrent Page")); if (priv->current_page == -1) gtk_widget_set_sensitive (radio, FALSE); priv->current_page_radio = radio; gtk_widget_show (radio); gtk_table_attach (GTK_TABLE (table), radio, 0, 2, 1, 2, GTK_FILL, 0, 0, 0); radio = gtk_radio_button_new_with_mnemonic (gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio)), _("Pag_es:")); gtk_widget_set_tooltip_text (radio, _("Specify one or more page ranges,\n e.g. 1-3,7,11")); priv->page_range_radio = radio; gtk_widget_show (radio); gtk_table_attach (GTK_TABLE (table), radio, 0, 1, 2, 3, GTK_FILL, 0, 0, 0); entry = gtk_entry_new (); priv->page_range_entry = entry; gtk_widget_show (entry); gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 2, 3, GTK_FILL, 0, 0, 0); g_signal_connect (radio, "toggled", G_CALLBACK (update_range_sensitivity), entry); update_range_sensitivity (radio, entry); table = gtk_table_new (3, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); frame = wrap_in_frame (_("Copies"), table); gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0); gtk_widget_show (table); /* FIXME chpe: too much space between Copies and spinbutton, put those 2 in a hbox and make it span 2 columns */ label = gtk_label_new_with_mnemonic (_("Copie_s:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); spinbutton = gtk_spin_button_new_with_range (1.0, 100.0, 1.0); priv->copies_spin = spinbutton; gtk_widget_show (spinbutton); gtk_table_attach (GTK_TABLE (table), spinbutton, 1, 2, 0, 1, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), spinbutton); g_signal_connect_swapped (spinbutton, "value-changed", G_CALLBACK (update_dialog_from_capabilities), dialog); g_signal_connect_swapped (spinbutton, "changed", G_CALLBACK (update_dialog_from_capabilities), dialog); check = gtk_check_button_new_with_mnemonic (_("C_ollate")); priv->collate_check = check; g_signal_connect (check, "toggled", G_CALLBACK (update_collate_icon), dialog); gtk_widget_show (check); gtk_table_attach (GTK_TABLE (table), check, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); check = gtk_check_button_new_with_mnemonic (_("_Reverse")); g_signal_connect (check, "toggled", G_CALLBACK (update_collate_icon), dialog); priv->reverse_check = check; gtk_widget_show (check); gtk_table_attach (GTK_TABLE (table), check, 0, 1, 2, 3, GTK_FILL, 0, 0, 0); image = gtk_drawing_area_new (); GTK_WIDGET_SET_FLAGS (image, GTK_NO_WINDOW); priv->collate_image = image; gtk_widget_show (image); gtk_widget_set_size_request (image, 70, 90); gtk_table_attach (GTK_TABLE (table), image, 1, 2, 1, 3, GTK_FILL, 0, 0, 0); g_signal_connect (image, "expose-event", G_CALLBACK (draw_collate_cb), dialog); label = gtk_label_new (_("General")); gtk_widget_show (label); gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), main_vbox, label); } static gboolean is_range_separator (gchar c) { return (c == ',' || c == ';' || c == ':'); } static GtkPageRange * dialog_get_page_ranges (GtkPrintUnixDialog *dialog, gint *n_ranges_out) { GtkPrintUnixDialogPrivate *priv = dialog->priv; gint i, n_ranges; const gchar *text, *p; gchar *next; GtkPageRange *ranges; gint start, end; text = gtk_entry_get_text (GTK_ENTRY (priv->page_range_entry)); if (*text == 0) { *n_ranges_out = 0; return NULL; } n_ranges = 1; p = text; while (*p) { if (is_range_separator (*p)) n_ranges++; p++; } ranges = g_new0 (GtkPageRange, n_ranges); i = 0; p = text; while (*p) { while (isspace (*p)) p++; if (*p == '-') { /* a half-open range like -2 */ start = 1; } else { start = (int)strtol (p, &next, 10); if (start < 1) start = 1; p = next; } end = start; while (isspace (*p)) p++; if (*p == '-') { p++; end = (int)strtol (p, &next, 10); if (next == p) /* a half-open range like 2- */ end = 0; else if (end < start) end = start; } ranges[i].start = start - 1; ranges[i].end = end - 1; i++; /* Skip until end or separator */ while (*p && !is_range_separator (*p)) p++; /* if not at end, skip separator */ if (*p) p++; } *n_ranges_out = i; return ranges; } static void dialog_set_page_ranges (GtkPrintUnixDialog *dialog, GtkPageRange *ranges, gint n_ranges) { GtkPrintUnixDialogPrivate *priv = dialog->priv; gint i; GString *s = g_string_new (NULL); for (i = 0; i < n_ranges; i++) { g_string_append_printf (s, "%d", ranges[i].start + 1); if (ranges[i].end > ranges[i].start) g_string_append_printf (s, "-%d", ranges[i].end + 1); else if (ranges[i].end == -1) g_string_append (s, "-"); if (i != n_ranges - 1) g_string_append (s, ","); } gtk_entry_set_text (GTK_ENTRY (priv->page_range_entry), s->str); g_string_free (s, TRUE); } static GtkPrintPages dialog_get_print_pages (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->all_pages_radio))) return GTK_PRINT_PAGES_ALL; else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->current_page_radio))) return GTK_PRINT_PAGES_CURRENT; else return GTK_PRINT_PAGES_RANGES; } static void dialog_set_print_pages (GtkPrintUnixDialog *dialog, GtkPrintPages pages) { GtkPrintUnixDialogPrivate *priv = dialog->priv; if (pages == GTK_PRINT_PAGES_RANGES) gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->page_range_radio), TRUE); else if (pages == GTK_PRINT_PAGES_CURRENT) gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->current_page_radio), TRUE); else gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->all_pages_radio), TRUE); } static gdouble dialog_get_scale (GtkPrintUnixDialog *dialog) { if (GTK_WIDGET_IS_SENSITIVE (dialog->priv->scale_spin)) return gtk_spin_button_get_value (GTK_SPIN_BUTTON (dialog->priv->scale_spin)); else return 100.0; } static void dialog_set_scale (GtkPrintUnixDialog *dialog, gdouble val) { gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->scale_spin), val); } static GtkPageSet dialog_get_page_set (GtkPrintUnixDialog *dialog) { if (GTK_WIDGET_IS_SENSITIVE (dialog->priv->page_set_combo)) return (GtkPageSet)gtk_combo_box_get_active (GTK_COMBO_BOX (dialog->priv->page_set_combo)); else return GTK_PAGE_SET_ALL; } static void dialog_set_page_set (GtkPrintUnixDialog *dialog, GtkPageSet val) { gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->priv->page_set_combo), (int)val); } static gint dialog_get_n_copies (GtkPrintUnixDialog *dialog) { if (GTK_WIDGET_IS_SENSITIVE (dialog->priv->copies_spin)) return gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (dialog->priv->copies_spin)); return 1; } static void dialog_set_n_copies (GtkPrintUnixDialog *dialog, gint n_copies) { gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->priv->copies_spin), n_copies); } static gboolean dialog_get_collate (GtkPrintUnixDialog *dialog) { if (GTK_WIDGET_IS_SENSITIVE (dialog->priv->collate_check)) return gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->priv->collate_check)); return FALSE; } static void dialog_set_collate (GtkPrintUnixDialog *dialog, gboolean collate) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->collate_check), collate); } static gboolean dialog_get_reverse (GtkPrintUnixDialog *dialog) { if (GTK_WIDGET_IS_SENSITIVE (dialog->priv->reverse_check)) return gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->priv->reverse_check)); return FALSE; } static void dialog_set_reverse (GtkPrintUnixDialog *dialog, gboolean reverse) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->priv->reverse_check), reverse); } static gint dialog_get_pages_per_sheet (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; const gchar *val; gint num; val = gtk_printer_option_widget_get_value (priv->pages_per_sheet); num = 1; if (val) { num = atoi(val); if (num < 1) num = 1; } return num; } static GtkNumberUpLayout dialog_get_number_up_layout (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrintCapabilities caps; GtkNumberUpLayout layout; const gchar *val; GEnumClass *enum_class; GEnumValue *enum_value; val = gtk_printer_option_widget_get_value (priv->number_up_layout); caps = priv->manual_capabilities | priv->printer_capabilities; if ((caps & GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT) == 0) return GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM; if (gtk_widget_get_direction (GTK_WIDGET (dialog)) == GTK_TEXT_DIR_LTR) layout = GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM; else layout = GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_TOP_TO_BOTTOM; if (val == NULL) return layout; enum_class = g_type_class_ref (GTK_TYPE_NUMBER_UP_LAYOUT); enum_value = g_enum_get_value_by_nick (enum_class, val); if (enum_value) layout = enum_value->value; g_type_class_unref (enum_class); return layout; } static gboolean draw_page_cb (GtkWidget *widget, GdkEventExpose *event, GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; cairo_t *cr; gdouble ratio; gint w, h, tmp, shadow_offset; gint pages_x, pages_y, i, x, y, layout_w, layout_h; gdouble page_width, page_height; GtkPageOrientation orientation; gboolean landscape; PangoLayout *layout; PangoFontDescription *font; gchar *text; GdkColor *color; GtkNumberUpLayout number_up_layout; gint start_x, end_x, start_y, end_y; gint dx, dy; gboolean horizontal; orientation = gtk_page_setup_get_orientation (priv->page_setup); landscape = (orientation == GTK_PAGE_ORIENTATION_LANDSCAPE) || (orientation == GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE); number_up_layout = dialog_get_number_up_layout (dialog); cr = gdk_cairo_create (widget->window); cairo_translate (cr, widget->allocation.x, widget->allocation.y); ratio = G_SQRT2; w = (EXAMPLE_PAGE_AREA_SIZE - 3) / ratio; h = w * ratio; switch (dialog_get_pages_per_sheet (dialog)) { default: case 1: pages_x = 1; pages_y = 1; break; case 2: landscape = !landscape; pages_x = 1; pages_y = 2; break; case 4: pages_x = 2; pages_y = 2; break; case 6: landscape = !landscape; pages_x = 2; pages_y = 3; break; case 9: pages_x = 3; pages_y = 3; break; case 16: pages_x = 4; pages_y = 4; break; } if (landscape) { tmp = w; w = h; h = tmp; tmp = pages_x; pages_x = pages_y; pages_y = tmp; } shadow_offset = 3; color = &widget->style->text[GTK_STATE_NORMAL]; cairo_set_source_rgba (cr, color->red / 65535., color->green / 65535., color->blue / 65535, 0.5); cairo_rectangle (cr, shadow_offset + 1, shadow_offset + 1, w, h); cairo_fill (cr); gdk_cairo_set_source_color (cr, &widget->style->base[GTK_STATE_NORMAL]); cairo_rectangle (cr, 1, 1, w, h); cairo_fill (cr); cairo_set_line_width (cr, 1.0); cairo_rectangle (cr, 0.5, 0.5, w+1, h+1); gdk_cairo_set_source_color (cr, &widget->style->text[GTK_STATE_NORMAL]); cairo_stroke (cr); i = 1; page_width = (double)w / pages_x; page_height = (double)h / pages_y; layout = pango_cairo_create_layout (cr); font = pango_font_description_new (); pango_font_description_set_family (font, "sans"); pango_font_description_set_absolute_size (font, page_height * 0.4 * PANGO_SCALE); pango_layout_set_font_description (layout, font); pango_font_description_free (font); pango_layout_set_width (layout, page_width * PANGO_SCALE); pango_layout_set_alignment (layout, PANGO_ALIGN_CENTER); switch (number_up_layout) { default: case GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM: start_x = 0; end_x = pages_x - 1; start_y = 0; end_y = pages_y - 1; dx = 1; dy = 1; horizontal = TRUE; break; case GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_BOTTOM_TO_TOP: start_x = 0; end_x = pages_x - 1; start_y = pages_y - 1; end_y = 0; dx = 1; dy = - 1; horizontal = TRUE; break; case GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_TOP_TO_BOTTOM: start_x = pages_x - 1; end_x = 0; start_y = 0; end_y = pages_y - 1; dx = - 1; dy = 1; horizontal = TRUE; break; case GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_BOTTOM_TO_TOP: start_x = pages_x - 1; end_x = 0; start_y = pages_y - 1; end_y = 0; dx = - 1; dy = - 1; horizontal = TRUE; break; case GTK_NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_LEFT_TO_RIGHT: start_x = 0; end_x = pages_x - 1; start_y = 0; end_y = pages_y - 1; dx = 1; dy = 1; horizontal = FALSE; break; case GTK_NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_RIGHT_TO_LEFT: start_x = pages_x - 1; end_x = 0; start_y = 0; end_y = pages_y - 1; dx = - 1; dy = 1; horizontal = FALSE; break; case GTK_NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_LEFT_TO_RIGHT: start_x = 0; end_x = pages_x - 1; start_y = pages_y - 1; end_y = 0; dx = 1; dy = - 1; horizontal = FALSE; break; case GTK_NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_RIGHT_TO_LEFT: start_x = pages_x - 1; end_x = 0; start_y = pages_y - 1; end_y = 0; dx = - 1; dy = - 1; horizontal = FALSE; break; } if (horizontal) for (y = start_y; y != end_y + dy; y += dy) { for (x = start_x; x != end_x + dx; x += dx) { text = g_strdup_printf ("%d", i++); pango_layout_set_text (layout, text, -1); g_free (text); pango_layout_get_size (layout, &layout_w, &layout_h); cairo_save (cr); cairo_translate (cr, x * page_width, y * page_height + (page_height - layout_h / 1024.0) / 2); pango_cairo_show_layout (cr, layout); cairo_restore (cr); } } else for (x = start_x; x != end_x + dx; x += dx) { for (y = start_y; y != end_y + dy; y += dy) { text = g_strdup_printf ("%d", i++); pango_layout_set_text (layout, text, -1); g_free (text); pango_layout_get_size (layout, &layout_w, &layout_h); cairo_save (cr); cairo_translate (cr, x * page_width, y * page_height + (page_height - layout_h / 1024.0) / 2); pango_cairo_show_layout (cr, layout); cairo_restore (cr); } } g_object_unref (layout); cairo_destroy (cr); return TRUE; } static void redraw_page_layout_preview (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; if (priv->page_layout_preview) gtk_widget_queue_draw (priv->page_layout_preview); } static void update_number_up_layout (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkPrintCapabilities caps; GtkPrinterOptionSet *set; GtkNumberUpLayout layout; GtkPrinterOption *option; GtkPrinterOption *old_option; set = priv->options; caps = priv->manual_capabilities | priv->printer_capabilities; if (caps & GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT) { if (priv->number_up_layout_n_option == NULL) { priv->number_up_layout_n_option = gtk_printer_option_set_lookup (set, "gtk-n-up-layout"); g_object_ref (priv->number_up_layout_n_option); priv->number_up_layout_2_option = gtk_printer_option_new ("gtk-n-up-layout", _("Page Ordering"), GTK_PRINTER_OPTION_TYPE_PICKONE); gtk_printer_option_allocate_choices (priv->number_up_layout_2_option, 2); priv->number_up_layout_2_option->choices[0] = priv->number_up_layout_n_option->choices[0]; priv->number_up_layout_2_option->choices[1] = priv->number_up_layout_n_option->choices[2]; priv->number_up_layout_2_option->choices_display[0] = g_strdup ( _("Left to right")); priv->number_up_layout_2_option->choices_display[1] = g_strdup ( _("Right to left")); } layout = dialog_get_number_up_layout (dialog); old_option = gtk_printer_option_set_lookup (set, "gtk-n-up-layout"); if (old_option != NULL) gtk_printer_option_set_remove (set, old_option); if (dialog_get_pages_per_sheet (dialog) != 1) { GEnumClass *enum_class; GEnumValue *enum_value; enum_class = g_type_class_ref (GTK_TYPE_NUMBER_UP_LAYOUT); if (dialog_get_pages_per_sheet (dialog) == 2) { option = priv->number_up_layout_2_option; if (layout == GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM || layout == GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_BOTTOM_TO_TOP || layout == GTK_NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_LEFT_TO_RIGHT || layout == GTK_NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_LEFT_TO_RIGHT) enum_value = g_enum_get_value (enum_class, GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM); else enum_value = g_enum_get_value (enum_class, GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_TOP_TO_BOTTOM); } else { option = priv->number_up_layout_n_option; enum_value = g_enum_get_value (enum_class, layout); } g_assert (enum_value != NULL); gtk_printer_option_set (option, enum_value->value_nick); g_type_class_unref (enum_class); gtk_printer_option_set_add (set, option); } } setup_option (dialog, "gtk-n-up-layout", priv->number_up_layout); if (priv->number_up_layout != NULL) gtk_widget_set_sensitive (GTK_WIDGET (priv->number_up_layout), (caps & GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT) && (dialog_get_pages_per_sheet (dialog) > 1)); } static void create_page_setup_page (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkWidget *main_vbox, *label, *hbox, *hbox2; GtkWidget *frame, *table, *widget; GtkWidget *combo, *spinbutton, *draw; main_vbox = gtk_vbox_new (FALSE, 18); gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12); gtk_widget_show (main_vbox); hbox = gtk_hbox_new (FALSE, 18); gtk_widget_show (hbox); gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, FALSE, 0); table = gtk_table_new (5, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); frame = wrap_in_frame (_("Layout"), table); gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0); gtk_widget_show (table); label = gtk_label_new_with_mnemonic (_("T_wo-sided:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->duplex = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 0, 1, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); label = gtk_label_new_with_mnemonic (_("Pages per _side:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); g_signal_connect_swapped (widget, "changed", G_CALLBACK (redraw_page_layout_preview), dialog); g_signal_connect_swapped (widget, "changed", G_CALLBACK (update_number_up_layout), dialog); priv->pages_per_sheet = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 1, 2, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); label = gtk_label_new_with_mnemonic (_("Page or_dering:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 2, 3, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); g_signal_connect_swapped (widget, "changed", G_CALLBACK (redraw_page_layout_preview), dialog); priv->number_up_layout = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 2, 3, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); label = gtk_label_new_with_mnemonic (_("_Only print:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 3, 4, GTK_FILL, 0, 0, 0); combo = gtk_combo_box_new_text (); priv->page_set_combo = combo; gtk_widget_show (combo); gtk_table_attach (GTK_TABLE (table), combo, 1, 2, 3, 4, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo); /* In enum order */ gtk_combo_box_append_text (GTK_COMBO_BOX (combo), _("All sheets")); gtk_combo_box_append_text (GTK_COMBO_BOX (combo), _("Even sheets")); gtk_combo_box_append_text (GTK_COMBO_BOX (combo), _("Odd sheets")); gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0); label = gtk_label_new_with_mnemonic (_("Sc_ale:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 4, 5, GTK_FILL, 0, 0, 0); hbox2 = gtk_hbox_new (FALSE, 6); gtk_widget_show (hbox2); gtk_table_attach (GTK_TABLE (table), hbox2, 1, 2, 4, 5, GTK_FILL, 0, 0, 0); spinbutton = gtk_spin_button_new_with_range (1.0, 1000.0, 1.0); priv->scale_spin = spinbutton; gtk_spin_button_set_digits (GTK_SPIN_BUTTON (spinbutton), 1); gtk_spin_button_set_value (GTK_SPIN_BUTTON (spinbutton), 100.0); gtk_box_pack_start (GTK_BOX (hbox2), spinbutton, FALSE, FALSE, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), spinbutton); gtk_widget_show (spinbutton); label = gtk_label_new ("%"); /* FIXMEchpe does there exist any language where % needs to be translated? */ gtk_widget_show (label); gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, FALSE, 0); table = gtk_table_new (4, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); frame = wrap_in_frame (_("Paper"), table); gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 6); gtk_widget_show (table); label = gtk_label_new_with_mnemonic (_("Paper _type:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->paper_type = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 0, 1, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); label = gtk_label_new_with_mnemonic (_("Paper _source:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->paper_source = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 1, 2, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); label = gtk_label_new_with_mnemonic (_("Output t_ray:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 2, 3, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->output_tray = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 2, 3, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); /* Add the page layout preview */ hbox2 = gtk_hbox_new (FALSE, 0); gtk_widget_show (hbox2); gtk_box_pack_start (GTK_BOX (main_vbox), hbox2, TRUE, TRUE, 0); draw = gtk_drawing_area_new (); GTK_WIDGET_SET_FLAGS (draw, GTK_NO_WINDOW); priv->page_layout_preview = draw; gtk_widget_set_size_request (draw, 200, 200); g_signal_connect (draw, "expose-event", G_CALLBACK (draw_page_cb), dialog); gtk_widget_show (draw); gtk_box_pack_start (GTK_BOX (hbox2), draw, TRUE, FALSE, 0); label = gtk_label_new (_("Page Setup")); gtk_widget_show (label); gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), main_vbox, label); } static void create_job_page (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkWidget *main_table, *label; GtkWidget *frame, *table, *radio; GtkWidget *entry, *widget; main_table = gtk_table_new (2, 2, FALSE); gtk_container_set_border_width (GTK_CONTAINER (main_table), 12); gtk_table_set_row_spacings (GTK_TABLE (main_table), 18); gtk_table_set_col_spacings (GTK_TABLE (main_table), 18); table = gtk_table_new (2, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); frame = wrap_in_frame (_("Job Details"), table); gtk_table_attach (GTK_TABLE (main_table), frame, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); gtk_widget_show (table); label = gtk_label_new_with_mnemonic (_("Pri_ority:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->job_prio = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 0, 1, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); label = gtk_label_new_with_mnemonic (_("_Billing info:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->billing_info = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 1, 2, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); table = gtk_table_new (2, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); frame = wrap_in_frame (_("Print Document"), table); gtk_table_attach (GTK_TABLE (main_table), frame, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); gtk_widget_show (table); /* Translators: this is one of the choices for the print at option * in the print dialog */ radio = gtk_radio_button_new_with_mnemonic (NULL, _("_Now")); priv->print_now_radio = radio; gtk_widget_show (radio); gtk_table_attach (GTK_TABLE (table), radio, 0, 2, 0, 1, GTK_FILL, 0, 0, 0); /* Translators: this is one of the choices for the print at option * in the print dialog. It also serves as the label for an entry that * allows the user to enter a time. */ radio = gtk_radio_button_new_with_mnemonic (gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio)), _("A_t:")); priv->print_at_radio = radio; gtk_widget_show (radio); gtk_table_attach (GTK_TABLE (table), radio, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); entry = gtk_entry_new (); priv->print_at_entry = entry; gtk_widget_show (entry); gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 1, 2, GTK_FILL, 0, 0, 0); /* Translators: this is one of the choices for the print at option * in the print dialog. It means that the print job will not be * printed until it explicitly gets 'released'. */ radio = gtk_radio_button_new_with_mnemonic (gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio)), _("On _hold")); priv->print_hold_radio = radio; gtk_widget_show (radio); gtk_table_attach (GTK_TABLE (table), radio, 0, 2, 2, 3, GTK_FILL, 0, 0, 0); g_signal_connect_swapped (priv->print_now_radio, "toggled", G_CALLBACK (update_print_at_option), dialog); g_signal_connect_swapped (priv->print_at_radio, "toggled", G_CALLBACK (update_print_at_option), dialog); g_signal_connect_swapped (priv->print_at_entry, "changed", G_CALLBACK (update_print_at_option), dialog); g_signal_connect_swapped (priv->print_hold_radio, "toggled", G_CALLBACK (update_print_at_option), dialog); table = gtk_table_new (2, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); frame = wrap_in_frame (_("Add Cover Page"), table); gtk_table_attach (GTK_TABLE (main_table), frame, 1, 2, 0, 1, GTK_FILL, 0, 0, 0); gtk_widget_show (table); /* Translators, this is the label used for the option in the print * dialog that controls the front cover page. */ label = gtk_label_new_with_mnemonic (_("Be_fore:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->cover_before = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 0, 1, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); /* Translators, this is the label used for the option in the print * dialog that controls the back cover page. */ label = gtk_label_new_with_mnemonic (_("_After:")); gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); gtk_widget_show (label); gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); widget = gtk_printer_option_widget_new (NULL); priv->cover_after = GTK_PRINTER_OPTION_WIDGET (widget); gtk_widget_show (widget); gtk_table_attach (GTK_TABLE (table), widget, 1, 2, 1, 2, GTK_FILL, 0, 0, 0); gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); /* Translators: this is the tab label for the notebook tab containing * job-specific options in the print dialog */ label = gtk_label_new (_("Job")); gtk_widget_show (label); priv->job_page = main_table; gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), main_table, label); } static void create_optional_page (GtkPrintUnixDialog *dialog, const gchar *text, GtkWidget **table_out, GtkWidget **page_out) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkWidget *table, *label, *scrolled; scrolled = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); table = gtk_table_new (1, 2, FALSE); gtk_table_set_row_spacings (GTK_TABLE (table), 6); gtk_table_set_col_spacings (GTK_TABLE (table), 12); gtk_container_set_border_width (GTK_CONTAINER (table), 12); gtk_widget_show (table); gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled), table); gtk_viewport_set_shadow_type (GTK_VIEWPORT (GTK_BIN(scrolled)->child), GTK_SHADOW_NONE); label = gtk_label_new (text); gtk_widget_show (label); gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), scrolled, label); *table_out = table; *page_out = scrolled; } static void create_advanced_page (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkWidget *main_vbox, *label, *scrolled; scrolled = gtk_scrolled_window_new (NULL, NULL); priv->advanced_page = scrolled; gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); main_vbox = gtk_vbox_new (FALSE, 18); gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12); gtk_widget_show (main_vbox); gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled), main_vbox); gtk_viewport_set_shadow_type (GTK_VIEWPORT (GTK_BIN(scrolled)->child), GTK_SHADOW_NONE); priv->advanced_vbox = main_vbox; label = gtk_label_new (_("Advanced")); gtk_widget_show (label); gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), scrolled, label); } static void populate_dialog (GtkPrintUnixDialog *print_dialog) { GtkPrintUnixDialogPrivate *priv = print_dialog->priv; GtkDialog *dialog = GTK_DIALOG (print_dialog); GtkWidget *vbox, *conflict_hbox, *image, *label; gtk_dialog_set_has_separator (dialog, FALSE); gtk_container_set_border_width (GTK_CONTAINER (dialog), 5); gtk_box_set_spacing (GTK_BOX (dialog->vbox), 2); /* 2 * 5 + 2 = 12 */ gtk_container_set_border_width (GTK_CONTAINER (dialog->action_area), 5); gtk_box_set_spacing (GTK_BOX (dialog->action_area), 6); vbox = gtk_vbox_new (FALSE, 6); gtk_container_set_border_width (GTK_CONTAINER (vbox), 5); gtk_box_pack_start (GTK_BOX (dialog->vbox), vbox, TRUE, TRUE, 0); gtk_widget_show (vbox); priv->notebook = gtk_notebook_new (); gtk_box_pack_start (GTK_BOX (vbox), priv->notebook, TRUE, TRUE, 0); gtk_widget_show (priv->notebook); create_printer_list_model (print_dialog); create_main_page (print_dialog); create_page_setup_page (print_dialog); create_job_page (print_dialog); create_optional_page (print_dialog, _("Image Quality"), &priv->image_quality_table, &priv->image_quality_page); create_optional_page (print_dialog, _("Color"), &priv->color_table, &priv->color_page); create_optional_page (print_dialog, _("Finishing"), &priv->finishing_table, &priv->finishing_page); create_advanced_page (print_dialog); priv->conflicts_widget = conflict_hbox = gtk_hbox_new (FALSE, 12); gtk_box_pack_end (GTK_BOX (vbox), conflict_hbox, FALSE, FALSE, 0); image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_MENU); gtk_widget_show (image); gtk_box_pack_start (GTK_BOX (conflict_hbox), image, FALSE, TRUE, 0); label = gtk_label_new (_("Some of the settings in the dialog conflict")); gtk_widget_show (label); gtk_box_pack_start (GTK_BOX (conflict_hbox), label, FALSE, TRUE, 0); load_print_backends (print_dialog); } /** * gtk_print_unix_dialog_new: * @title: Title of the dialog, or %NULL * @parent: Transient parent of the dialog, or %NULL * * Creates a new #GtkPrintUnixDialog. * * Return value: a new #GtkPrintUnixDialog * * Since: 2.10 **/ GtkWidget * gtk_print_unix_dialog_new (const gchar *title, GtkWindow *parent) { GtkWidget *result; const gchar *_title = _("Print"); if (title) _title = title; result = g_object_new (GTK_TYPE_PRINT_UNIX_DIALOG, "transient-for", parent, "title", _title, "has-separator", FALSE, NULL); return result; } /** * gtk_print_unix_dialog_get_selected_printer: * @dialog: a #GtkPrintUnixDialog * * Gets the currently selected printer. * * Returns: the currently selected printer * * Since: 2.10 */ GtkPrinter * gtk_print_unix_dialog_get_selected_printer (GtkPrintUnixDialog *dialog) { g_return_val_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog), NULL); return dialog->priv->current_printer; } /** * gtk_print_unix_dialog_set_page_setup: * @dialog: a #GtkPrintUnixDialog * @page_setup: a #GtkPageSetup * * Sets the page setup of the #GtkPrintUnixDialog. * * Since: 2.10 */ void gtk_print_unix_dialog_set_page_setup (GtkPrintUnixDialog *dialog, GtkPageSetup *page_setup) { GtkPrintUnixDialogPrivate *priv; g_return_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog)); g_return_if_fail (GTK_IS_PAGE_SETUP (page_setup)); priv = dialog->priv; if (priv->page_setup != page_setup) { g_object_unref (priv->page_setup); priv->page_setup = g_object_ref (page_setup); priv->page_setup_set = TRUE; g_object_notify (G_OBJECT (dialog), "page-setup"); } } /** * gtk_print_unix_dialog_get_page_setup: * @dialog: a #GtkPrintUnixDialog * * Gets the page setup that is used by the #GtkPrintUnixDialog. * * Returns: the page setup of @dialog. * * Since: 2.10 */ GtkPageSetup * gtk_print_unix_dialog_get_page_setup (GtkPrintUnixDialog *dialog) { g_return_val_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog), NULL); return dialog->priv->page_setup; } /** * gtk_print_unix_dialog_set_current_page: * @dialog: a #GtkPrintUnixDialog * @current_page: the current page number. * * Sets the current page number. If @current_page is not -1, this enables * the current page choice for the range of pages to print. * * Since: 2.10 */ void gtk_print_unix_dialog_set_current_page (GtkPrintUnixDialog *dialog, gint current_page) { GtkPrintUnixDialogPrivate *priv; g_return_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog)); priv = dialog->priv; if (priv->current_page != current_page) { priv->current_page = current_page; if (priv->current_page_radio) gtk_widget_set_sensitive (priv->current_page_radio, current_page != -1); g_object_notify (G_OBJECT (dialog), "current-page"); } } /** * gtk_print_unix_dialog_get_current_page: * @dialog: a #GtkPrintUnixDialog * * Gets the current page of the #GtkPrintDialog. * * Returns: the current page of @dialog * * Since: 2.10 */ gint gtk_print_unix_dialog_get_current_page (GtkPrintUnixDialog *dialog) { g_return_val_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog), -1); return dialog->priv->current_page; } static gboolean set_active_printer (GtkPrintUnixDialog *dialog, const gchar *printer_name) { GtkPrintUnixDialogPrivate *priv = dialog->priv; GtkTreeModel *model; GtkTreeIter iter, filter_iter; GtkTreeSelection *selection; GtkPrinter *printer; model = GTK_TREE_MODEL (priv->printer_list); if (gtk_tree_model_get_iter_first (model, &iter)) { do { gtk_tree_model_get (GTK_TREE_MODEL (priv->printer_list), &iter, PRINTER_LIST_COL_PRINTER_OBJ, &printer, -1); if (printer == NULL) continue; if (strcmp (gtk_printer_get_name (printer), printer_name) == 0) { gtk_tree_model_filter_convert_child_iter_to_iter (priv->printer_list_filter, &filter_iter, &iter); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->printer_treeview)); priv->internal_printer_change = TRUE; gtk_tree_selection_select_iter (selection, &filter_iter); priv->internal_printer_change = FALSE; g_free (priv->waiting_for_printer); priv->waiting_for_printer = NULL; g_object_unref (printer); return TRUE; } g_object_unref (printer); } while (gtk_tree_model_iter_next (model, &iter)); } return FALSE; } /** * gtk_print_unix_dialog_set_settings: * @dialog: a #GtkPrintUnixDialog * @settings: a #GtkPrintSettings, or %NULL * * Sets the #GtkPrintSettings for the #GtkPrintUnixDialog. Typically, * this is used to restore saved print settings from a previous print * operation before the print dialog is shown. * * Since: 2.10 **/ void gtk_print_unix_dialog_set_settings (GtkPrintUnixDialog *dialog, GtkPrintSettings *settings) { GtkPrintUnixDialogPrivate *priv; const gchar *printer; GtkPageRange *ranges; gint num_ranges; g_return_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog)); g_return_if_fail (settings == NULL || GTK_IS_PRINT_SETTINGS (settings)); priv = dialog->priv; if (settings != NULL) { dialog_set_collate (dialog, gtk_print_settings_get_collate (settings)); dialog_set_reverse (dialog, gtk_print_settings_get_reverse (settings)); dialog_set_n_copies (dialog, gtk_print_settings_get_n_copies (settings)); dialog_set_scale (dialog, gtk_print_settings_get_scale (settings)); dialog_set_page_set (dialog, gtk_print_settings_get_page_set (settings)); dialog_set_print_pages (dialog, gtk_print_settings_get_print_pages (settings)); ranges = gtk_print_settings_get_page_ranges (settings, &num_ranges); if (ranges) { dialog_set_page_ranges (dialog, ranges, num_ranges); g_free (ranges); } priv->format_for_printer = g_strdup (gtk_print_settings_get (settings, "format-for-printer")); } if (priv->initial_settings) g_object_unref (priv->initial_settings); priv->initial_settings = settings; g_free (priv->waiting_for_printer); priv->waiting_for_printer = NULL; if (settings) { g_object_ref (settings); printer = gtk_print_settings_get_printer (settings); if (printer && !set_active_printer (dialog, printer)) priv->waiting_for_printer = g_strdup (printer); } g_object_notify (G_OBJECT (dialog), "print-settings"); } /** * gtk_print_unix_dialog_get_settings: * @dialog: a #GtkPrintUnixDialog * * Gets a new #GtkPrintSettings object that represents the * current values in the print dialog. Note that this creates a * new object, and you need to unref it * if don't want to keep it. * * Returns: a new #GtkPrintSettings object with the values from @dialog * * Since: 2.10 */ GtkPrintSettings * gtk_print_unix_dialog_get_settings (GtkPrintUnixDialog *dialog) { GtkPrintUnixDialogPrivate *priv; GtkPrintSettings *settings; GtkPrintPages print_pages; GtkPageRange *ranges; gint n_ranges; g_return_val_if_fail (GTK_IS_PRINT_UNIX_DIALOG (dialog), NULL); priv = dialog->priv; settings = gtk_print_settings_new (); if (priv->current_printer) gtk_print_settings_set_printer (settings, gtk_printer_get_name (priv->current_printer)); else gtk_print_settings_set_printer (settings, "default"); gtk_print_settings_set (settings, "format-for-printer", priv->format_for_printer); gtk_print_settings_set_collate (settings, dialog_get_collate (dialog)); gtk_print_settings_set_reverse (settings, dialog_get_reverse (dialog)); gtk_print_settings_set_n_copies (settings, dialog_get_n_copies (dialog)); gtk_print_settings_set_scale (settings, dialog_get_scale (dialog)); gtk_print_settings_set_page_set (settings, dialog_get_page_set (dialog)); print_pages = dialog_get_print_pages (dialog); gtk_print_settings_set_print_pages (settings, print_pages); ranges = dialog_get_page_ranges (dialog, &n_ranges); if (ranges) { gtk_print_settings_set_page_ranges (settings, ranges, n_ranges); g_free (ranges); } /* TODO: print when. How to handle? */ if (priv->current_printer) _gtk_printer_get_settings_from_options (priv->current_printer, priv->options, settings); return settings; } /** * gtk_print_unix_dialog_add_custom_tab: * @dialog: a #GtkPrintUnixDialog * @child: the widget to put in the custom tab * @tab_label: the widget to use as tab label * * Adds a custom tab to the print dialog. * * Since: 2.10 */ void gtk_print_unix_dialog_add_custom_tab (GtkPrintUnixDialog *dialog, GtkWidget *child, GtkWidget *tab_label) { gtk_notebook_insert_page (GTK_NOTEBOOK (dialog->priv->notebook), child, tab_label, 2); gtk_widget_show (child); gtk_widget_show (tab_label); } /** * gtk_print_unix_dialog_set_manual_capabilities: * @dialog: a #GtkPrintUnixDialog * @capabilities: the printing capabilities of your application * * This lets you specify the printing capabilities your application * supports. For instance, if you can handle scaling the output then * you pass #GTK_PRINT_CAPABILITY_SCALE. If you don't pass that, then * the dialog will only let you select the scale if the printing * system automatically handles scaling. * * Since: 2.10 */ void gtk_print_unix_dialog_set_manual_capabilities (GtkPrintUnixDialog *dialog, GtkPrintCapabilities capabilities) { GtkPrintUnixDialogPrivate *priv = dialog->priv; priv->manual_capabilities = capabilities; update_dialog_from_capabilities (dialog); if (priv->current_printer) { GtkTreeSelection *selection; selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->printer_treeview)); g_object_unref (priv->current_printer); priv->current_printer = NULL; priv->internal_printer_change = TRUE; selected_printer_changed (selection, dialog); priv->internal_printer_change = FALSE; } } #define __GTK_PRINT_UNIX_DIALOG_C__ #include "gtkaliasdef.c"